CN211448539U - Drill boom of anchor rod drill carriage - Google Patents
Drill boom of anchor rod drill carriage Download PDFInfo
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- CN211448539U CN211448539U CN201920986790.3U CN201920986790U CN211448539U CN 211448539 U CN211448539 U CN 211448539U CN 201920986790 U CN201920986790 U CN 201920986790U CN 211448539 U CN211448539 U CN 211448539U
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Abstract
The utility model discloses a drill boom of stock drill carriage, including work arm and execution end, execution end movable mounting be in on the work arm. Through with execution end movable mounting on the work arm, enlarged the position control range of execution end, be of value to carry out displacement compensation again when execution end is driven to the operation position by the work arm, promoted the work precision of follow-up stock machine.
Description
Technical Field
The utility model relates to a colliery heading equipment technical field, concretely relates to drill boom of stock drill carriage.
Background
The anchor rod drill carriage is a self-moving device which drills anchor rod holes in a top plate or a side wall of an underground roadway and completes part or all of anchor rod installation procedures. Along with popularization and development of anchor rod supporting operation of underground engineering such as mine roadways, tunnels and the like, trolley type anchor rod drilling and loading vehicles with full functions and high automation degree are successively released by various overseas large mining equipment companies, so that high mechanization and intellectualization of anchor rod supporting construction are realized, the burden of workers is reduced, and the working efficiency and the construction quality are improved.
In the related art, the anchor drill carriage generally includes a walking part, a cab, an orientation-adjustable drill boom, and the like, wherein the drill boom generally includes a telescopic working boom and an actuating end, and the orientation of the actuating end is adjusted by the telescopic working boom. However, the conventional working arm mostly adopts the link mechanism to be directly connected with the execution end, so that the adjustable range of the execution end is small, and when the execution end moves to the position to be operated, the small-range azimuth fine adjustment cannot be performed, and the installation precision of the subsequent anchor rod can be further influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a drill boom of stock drill carriage, including work arm and execution end, execution end movable mounting be in on the work arm.
The utility model discloses technical scheme's beneficial effect does: through with execution end movable mounting on the work arm, enlarged the position control range of execution end, be of value to carry out displacement compensation again when execution end is driven to the operation position by the work arm, promoted the work precision of follow-up stock machine.
Furthermore, the telescopic arm further comprises a telescopic cylinder, one end of the telescopic cylinder is installed on the working arm, and the other end of the telescopic cylinder is installed on the execution end.
Further, install the slider on the execution end, install smooth storehouse on the work arm, be provided with on the smooth storehouse and supply the gliding spout of slider, the one end of telescoping cylinder is installed on the slider, the other end of telescoping cylinder is installed on the smooth storehouse.
Further, the slider includes first bottom plate and parallel just keep first curb plate and the second curb plate of interval setting, the bottom of first curb plate and second curb plate is connected perpendicularly respectively in the both sides of first bottom plate, the telescoping cylinder is arranged in between first curb plate and the second curb plate.
Furthermore, the sliding cabin comprises a top plate and a second bottom plate which are arranged in parallel and are kept at intervals, and a third side plate and a fourth side plate which are arranged in parallel and are kept at intervals, two ends of the top plate and the second bottom plate are respectively and correspondingly fixed on the third side plate and the fourth side plate, and a plurality of structural reinforcing plates are vertically connected between the second bottom plate and the fourth side plate.
Further, the execution end comprises a bolting machine, and the bolting machine is movably arranged on the working arm.
Further, the execution end further comprises a working platform, the anchor rod machine is installed on the working platform through a rotating mechanism, and the working platform is movably installed on the working arm.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a block diagram of a drill boom of an anchor drill rig of the present invention;
fig. 2 is an exploded view of the boom of the present invention.
Wherein the reference numerals are:
1. the hydraulic support comprises a working arm, 101, a sliding cabin, 101a, a top plate, 101b, a second bottom plate, 101c, a third side plate, 101d, a fourth side plate, 102, a sliding groove, 2, an execution end, 201, a sliding block, 201a, a first bottom plate, 201b, a first side plate, 201c, a second side plate, 202, an anchor rod machine, 203, a working platform, 204, a rotating mechanism, 3, a telescopic cylinder, 4 and a structural reinforcing plate.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 and 2, the present invention provides a drill boom of an anchor rod drill carriage, which includes a working boom 1 and an actuating end 2, wherein the actuating end 2 is movably mounted on the working boom 1. Through with execution end 2 movable mounting on work arm 1, enlarged the position control range of execution end 2, be of value to carry out displacement compensation again when execution end 2 is driven to the operation position by work arm 1, promoted the work precision of follow-up stock machine.
As one of the movable installation modes, the drill boom further comprises a telescopic cylinder 3, one end of the telescopic cylinder 3 is installed on the working boom 1, and the other end of the telescopic cylinder 3 is installed on the execution end 2. The actuating end 2 is driven by the telescopic cylinder 3 to reciprocate a certain distance relative to the working arm 1, so that the displacement compensation of the actuating end 2 at the working position is realized.
As an improvement, in order to ensure the stable displacement of the execution end 2 relative to the working arm 1, a sliding block 201 is installed on the execution end 2, a sliding bin 101 is installed on the working arm 1, a sliding groove 102 for the sliding block 201 to slide is arranged on the sliding bin 101, one end of a telescopic cylinder 3 is installed on the sliding block 201, and the other end of the telescopic cylinder 3 is installed on the sliding bin 101, so that the execution end 2 is driven to slide relative to the working arm 1 when the telescopic cylinder 3 works, and the operation is more stable.
In this embodiment, the specific structure of the slider 201 may include a first bottom plate 201a, and a first side plate 201b and a second side plate 201c that are parallel and spaced apart from each other, bottom ends of the first side plate 201b and the second side plate 201c are respectively and vertically connected to two sides of the first bottom plate 201a, and the telescopic cylinder 3 is disposed between the first side plate 201b and the second side plate 201c, so as to form a certain protection effect on the telescopic cylinder 3.
In this embodiment, the specific structure of the sliding cabin 101 may include a top plate 101a and a second bottom plate 101b that are parallel and spaced apart from each other, and a third side plate 101c and a fourth side plate 101d that are parallel and spaced apart from each other, two ends of the top plate 101a and the second bottom plate 101b are correspondingly fixed on the third side plate 101c and the fourth side plate 101d, respectively, and a plurality of structural reinforcing plates 4 are further vertically connected between the second bottom plate 101b and the fourth side plate 101d, where the structural reinforcing plates 4 perform structural reinforcement on the bottom of the sliding cabin 101, so as to improve the operation stability of the sliding mechanism, i.e., the sliding cabin and the sliding block.
In this embodiment, the actuating end 2 may include a bolting machine 202, and the bolting machine 202 is movably mounted on the working arm 1. Further, the execution end 2 may further include a working platform 203 and a rotating mechanism 204, the bolting machine 202 is mounted on the working platform 203 through the rotating mechanism 204, and the working platform 203 is movably mounted on the working arm 1.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a drill boom of stock drill carriage, includes work arm and execution end, its characterized in that: the execution end is movably arranged on the working arm; the telescopic device further comprises a telescopic cylinder, one end of the telescopic cylinder is mounted on the working arm, and the other end of the telescopic cylinder is mounted on the execution end; the sliding block is arranged on the execution end, the sliding bin is arranged on the working arm, a sliding chute for the sliding block to slide is arranged on the sliding bin, one end of the telescopic cylinder is arranged on the sliding block, and the other end of the telescopic cylinder is arranged on the sliding bin; the execution end comprises an anchor rod machine, and the anchor rod machine is movably arranged on the working arm; the execution end further comprises a working platform, the anchor rod machine is installed on the working platform through a rotating mechanism, and the working platform is movably installed on the working arm.
2. The drill boom of a rock bolt drill carriage of claim 1, wherein: the slider includes first bottom plate and parallel and first curb plate and the second curb plate that keeps the interval to set up, the bottom of first curb plate and second curb plate is connected perpendicularly respectively in the both sides of first bottom plate, the telescoping cylinder is arranged in between first curb plate and the second curb plate.
3. The drill boom of a rock bolt drill carriage of claim 1, wherein: the sliding cabin comprises a top plate, a second bottom plate, a third side plate and a fourth side plate, wherein the top plate and the second bottom plate are arranged in parallel and are kept at intervals, the third side plate and the fourth side plate are arranged in parallel and are kept at intervals, two ends of the top plate and the second bottom plate are respectively and correspondingly fixed on the third side plate and the fourth side plate, and a plurality of structural reinforcing plates are vertically connected between the second bottom plate and the fourth side plate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920591853 | 2019-04-26 | ||
| CN2019205918535 | 2019-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211448539U true CN211448539U (en) | 2020-09-08 |
Family
ID=72319358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920986790.3U Active CN211448539U (en) | 2019-04-26 | 2019-06-27 | Drill boom of anchor rod drill carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211448539U (en) |
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2019
- 2019-06-27 CN CN201920986790.3U patent/CN211448539U/en active Active
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